Single largest sale of weapons to a foreign nation

The Obama administration has quietly forged ahead with its proposal to sell $60 billion worth of fighter jets and attack helicopters to Saudi Arabia unhampered by Congress, despite questions raised in legislative inquiries and in an internal congressional report about the wisdom of the deal.

The massive arms deal would be the single largest sale of weapons to a foreign nation in the history of the U.S., outfitting Saudi Arabia with a fully modernized, potent new air force.

“Our six-decade-long security relationship with Saudi Arabia is a primary security pillar in the region,” Defense Sec. Robert M. Gates and Secretary of State Hillary Rodham Clinton wrote in a Nov. 16 letter to congress. “This package continues that tradition.”

But some critics are questioning the deal, and the stealthy effort by the Obama administration